21W Solar USB+Type-C Charger – Compact, Fast & Reliable
Ultra-efficient monocrystalline solar panel delivers 21W high-speed charging for USB and Type-C devices, with a peak conversion rate of 23%. Durable ETFE laminate coating ensures weather resistance and scratch-proof performance. Foldable design with reinforced hinges for compact storage (8.5×5.3 inches folded) and 180° adjustable kickstand for optimal sun alignment. Integrated smart IC chip auto-detects devices to prevent overcharging. Ideal for outdoor adventures: camping, hiking, emergency kits, or backup power during travel. Waterproof rating IPX4 withstands light rain and splashes. Includes built-in carabiner clip for easy attachment to backpacks. Compatible with phones, tablets, power banks, and small electronics. Direct bulk pricing available—global shipping, no minimum order. Industry-leading 2-year warranty.